Nutrients | Free Full-Text | Reproducibility and Validity of a Semi-Quantitative Food Frequency Questionnaire for Children Aged 6–12 in Western China
Table 4 from Quantifying test-retest reliability using the intraclass correlation coefficient and the SEM. | Semantic Scholar
Validez relativa y reproducibilidad de un cuestionario de frecuencia alimentaria para evaluar la ingesta de grupos de alimentos entre niños y adolescentes jordanos
Test-retest reliability of questionnaire (percentage agreement; Kappa... | Download Table
Frontiers | Development and validity of a short web-based semi-quantitative Food Frequency Questionnaire applicable in both clinical and research setting: an evolution over time
interpretation - ICC and Kappa totally disagree - Cross Validated
daily intake of various food groups, and weighted kappa statistics and... | Download Scientific Diagram
Nutrients | Free Full-Text | The Reproducibility and Relative Validity of a Food Frequency Questionnaire for Identifying Iron-Related Dietary Patterns in Pregnant Women
Validity of FFQ: correlations between food groups, energy intake and... | Download Table
Pearson's and intraclass correlation coefficients for energy and... | Download Table
Performance of intraclass correlation coefficient (ICC) as a reliability index under various distributions in scale reliability studies - Mehta - 2018 - Statistics in Medicine - Wiley Online Library
Reliability estimates for assessing meal timing derived from longitudinal repeated 24-hour dietary recalls - The American Journal of Clinical Nutrition
Inter-rater Reliability and Stability Analysis for Each Food Group,... | Download Scientific Diagram
The Equivalence of Weighted Kappa and the Intraclass Correlation Coefficient as Measures of Reliability - Joseph L. Fleiss, Jacob Cohen, 1973